1

1

1990.2

2

1

1990.2

3

1

1990.2

4

1

1990.2

5

1

1974.9

6

1

1974.9

7

1

2010.5

8

1

1994.8

9

1

1994.8

10

1

1992.12

11

1

2005.4

12

1

13

1

1985.9

14

1

2012.9

15

1

1998.10

16

1

1998.10

17

1

2007.7

18

1

1998.8

19

3

20

1

2012.7